Molds & Tooling
3 조회수
PC/ABS venting design
문제 현상
Trapped air and burning.
원인 분석
Poor venting; air trapped at the end.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based on experience alone; this mechanism has been repeatedly verified by industry data and should be confirmed first during troubleshooting
해결 방법
①End vent grooves; ②venting at confluence areas; ③cleaning and maintenance; ④speed reduction assistance.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability; change only one variable at a time and record the parameter changes, to facilitate locating the effective measures
핵심 요약
Venting design is a mandatory item for molds.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems later
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!